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Part # 09-420-8
Hydraulic Roller Cam
For '87-'94 GM 4.3L/262 cid 90° V6 Non-Balance Shaft Engines with Hyd. Roller Cam . Mild Street Performance - Slight Lope At Idle - Works with Stock Converter - For Carbureted Applications. Aftermarket Intake, Headers and 3.40 to 4.10 Gears Suggested. Balance shaft equipped 4.3L engines were introduced in '92 but GM continued to produce the previous version until '94. Non-balance shaft 4.3L's (' 85-'94) shared their timing cover with the small block Chevy V8 engine. The balance shaft 4.3L's timing cover is noticeably taller than the non-balance shaft version.
| Advertised Exhaust Duration | 270 deg |
|---|---|
| Advertised Intake Duration | 270 deg |
| Amazon ASIN | B000VU0QOY |
| Assembly Lubricant Included | No |
| Basic Operating RPM Range | 1,800-5,000 RPM |
| C.A.R.B. Exempt for California Certified Vehicles Manufactured Before 1965? | Yes, but must meet tailpipe emission standards for year of vehicle. |
| C.A.R.B. Exempt for Federally Certified Vehicles Manufactured Before 1967? | Yes, but must meet tailpipe emission standards for year of vehicle. |
| C.A.R.B. Exempt for Foreign Vehicles Manufactured Before 1967? | Yes, but must meet tailpipe emission standards for year of vehicle. |
| C.A.R.B. Exempt for On-Road Vehicles? | No |
| C.A.R.B. Exempt for Racing and Off-Road Only Vehicles? | Yes, but must be a race/competition only vehicle. |
| Cam and Lifter Kit Upgrade | CL09-420-8 |
| Cam Type | Hydraulic Roller |
| Camshaft Gear Attachment | 3-Bolt |
| Camshaft Material | Austempered Ductile Iron |
| Camshaft Series | Magnum |
| Engine Family | Chevrolet 4.3L 262 c.i. 90 Degree 6 Cylinder (1987+) Non-Balance Shaft |
| Exhaust Duration at .050 inch Lift | 215 deg |
| Exhaust Valve Lift | 0.5 in |
| Grind Number | 270HR |
| Intake Duration at .050 Inch Lift | 215 deg |
| Intake Valve Lift | 0.5 in |
| K-Kit Upgrade | K09-420-8 |
| Lifter Type | Hydraulic Roller |
| Lifters Included | No |
| Lobe Separation | 110 deg |
| SK-Kit Upgrade | SK09-420-8 |
| Usage | Street/Strip |
| Valve Springs Required | Yes |
| UPC / GTIN | 00036584780687 |
| Year | Make | Model | Engine | Note |
|---|---|---|---|---|
| 1987 - 2005 | Chevrolet | Astro | 4.3L V6 | Fits only '87+ Factory Roller Engines without balance shaft. |
| 1995 - 2000 | Chevrolet | Blazer | 4.3L V6 | Fits only '87+ Factory Roller Engines without balance shaft. |
| 2002 - 2005 | Chevrolet | Blazer | 4.3L V6 | Fits only '87+ Factory Roller Engines without balance shaft. |
| 1988 - 1998 | Chevrolet | C1500 | 4.3L V6 | Fits only '87+ Factory Roller Engines without balance shaft. |
| 1988 - 1995 | Chevrolet | C2500 | 4.3L V6 | Fits only '87+ Factory Roller Engines without balance shaft. |
| 1987 - 1990 | Chevrolet | Caprice | 4.3L V6 | Fits only '87+ Factory Roller Engines without balance shaft. |
| 1992 - 1993 | Chevrolet | Caprice | 4.3L V6 | Fits only '87+ Factory Roller Engines without balance shaft. |
| 1992 | Chevrolet | Commercial Chassis | 4.3L V6 | Fits only '87+ Factory Roller Engines without balance shaft. |
| 1987 | Chevrolet | El Camino | 4.3L V6 | Fits only '87+ Factory Roller Engines without balance shaft. |
| 1996 - 1997 | Chevrolet | Express 1500 | 4.3L V6 | Fits only '87+ Factory Roller Engines without balance shaft. |
| 2009 - 2012 | Chevrolet | Express 1500 | 4.3L V6 | Fits only '87+ Factory Roller Engines without balance shaft. |
| 1996 - 2006 | Chevrolet | Express 2500 | 4.3L V6 | Fits only '87+ Factory Roller Engines without balance shaft. |
| 1987 - 1995 | Chevrolet | G10 | 4.3L V6 | Fits only '87+ Factory Roller Engines without balance shaft. |
| 1987 - 1994 | Chevrolet | G20 | 4.3L V6 | Fits only '87+ Factory Roller Engines without balance shaft. |
| 1987 - 1996 | Chevrolet | G30 | 4.3L V6 | Fits only '87+ Factory Roller Engines without balance shaft. |
| 1988 - 1998 | Chevrolet | K1500 | 4.3L V6 | Fits only '87+ Factory Roller Engines without balance shaft. |
| 1988 - 1995 | Chevrolet | K2500 | 4.3L V6 | Fits only '87+ Factory Roller Engines without balance shaft. |
| 1987 - 1988 | Chevrolet | Monte Carlo | 4.3L V6 | Fits only '87+ Factory Roller Engines without balance shaft. |
| 1990 - 1999 | Chevrolet | P30 | 4.3L V6 | Fits only '87+ Factory Roller Engines without balance shaft. |
| 2001 | Chevrolet | P30 | 4.3L V6 | Fits only '87+ Factory Roller Engines without balance shaft. |
| 1987 | Chevrolet | R10 | 4.3L V6 | Fits only '87+ Factory Roller Engines without balance shaft. |
| 1987 - 1988 | Chevrolet | R20 | 4.3L V6 | Fits only '87+ Factory Roller Engines without balance shaft. |
| 1988 - 2004 | Chevrolet | S10 | 4.3L V6 | Fits only '87+ Factory Roller Engines without balance shaft. |
| 1988 - 1994 | Chevrolet | S10 Blazer | 4.3L V6 | Fits only '87+ Factory Roller Engines without balance shaft. |
| 1999 - 2001 | Chevrolet | Silverado 1500 | 4.3L V6 | Fits only '87+ Factory Roller Engines without balance shaft. |
| 2007 - 2008 | Chevrolet | Silverado 1500 | 4.3L V6 | Fits only '87+ Factory Roller Engines without balance shaft. |
| 2010 - 2012 | Chevrolet | Silverado 1500 | 4.3L V6 | Fits only '87+ Factory Roller Engines without balance shaft. |
| 2007 | Chevrolet | Silverado 1500 Classic | 4.3L V6 | Fits only '87+ Factory Roller Engines without balance shaft. |
| 1987 | Chevrolet | V10 | 4.3L V6 | Fits only '87+ Factory Roller Engines without balance shaft. |
| 1988 - 1998 | GMC | C1500 | 4.3L V6 | Fits only '87+ Factory Roller Engines without balance shaft. |
| 1988 - 1995 | GMC | C2500 | 4.3L V6 | Fits only '87+ Factory Roller Engines without balance shaft. |
| 1987 | GMC | Caballero | 4.3L V6 | Fits only '87+ Factory Roller Engines without balance shaft. |
| 1987 - 1995 | GMC | G1500 | 4.3L V6 | Fits only '87+ Factory Roller Engines without balance shaft. |
| 1987 - 1995 | GMC | G2500 | 4.3L V6 | Fits only '87+ Factory Roller Engines without balance shaft. |
| 1987 - 1995 | GMC | G3500 | 4.3L V6 | Fits only '87+ Factory Roller Engines without balance shaft. |
| 1992 - 2003 | GMC | Jimmy | 4.3L V6 | Fits only '87+ Factory Roller Engines without balance shaft. |
| 1988 - 1998 | GMC | K1500 | 4.3L V6 | Fits only '87+ Factory Roller Engines without balance shaft. |
| 1988 - 1995 | GMC | K2500 | 4.3L V6 | Fits only '87+ Factory Roller Engines without balance shaft. |
| 1990 - 1999 | GMC | P3500 | 4.3L V6 | Fits only '87+ Factory Roller Engines without balance shaft. |
| 1987 | GMC | R1500 | 4.3L V6 | Fits only '87+ Factory Roller Engines without balance shaft. |
| 1987 | GMC | R2500 | 4.3L V6 | Fits only '87+ Factory Roller Engines without balance shaft. |
| 1988 - 1990 | GMC | S15 | 4.3L V6 | Fits only '87+ Factory Roller Engines without balance shaft. |
| 1988 - 1991 | GMC | S15 Jimmy | 4.3L V6 | Fits only '87+ Factory Roller Engines without balance shaft. |
| 1987 - 2005 | GMC | Safari | 4.3L V6 | Fits only '87+ Factory Roller Engines without balance shaft. |
| 1996 - 2012 | GMC | Savana 1500 | 4.3L V6 | Fits only '87+ Factory Roller Engines without balance shaft. |
| 1996 - 2006 | GMC | Savana 2500 | 4.3L V6 | Fits only '87+ Factory Roller Engines without balance shaft. |
| 1999 - 2013 | GMC | Sierra 1500 | 4.3L V6 | Fits only '87+ Factory Roller Engines without balance shaft. |
| 2007 | GMC | Sierra 1500 Classic | 4.3L V6 | Fits only '87+ Factory Roller Engines without balance shaft. |
| 1991 - 2004 | GMC | Sonoma | 4.3L V6 | Fits only '87+ Factory Roller Engines without balance shaft. |
| 1991 | GMC | Syclone | 4.3L V6 | Fits only '87+ Factory Roller Engines without balance shaft. |
| 1992 - 1993 | GMC | Typhoon | 4.3L V6 | Fits only '87+ Factory Roller Engines without balance shaft. |
| 1987 | GMC | V1500 | 4.3L V6 | Fits only '87+ Factory Roller Engines without balance shaft. |
| 2000 | Isuzu | Hombre | 4.3L V6 | Fits only '87+ Factory Roller Engines without balance shaft. |
| 1991 - 1994 | Oldsmobile | Bravada | 4.3L V6 | Fits only '87+ Factory Roller Engines without balance shaft. |
| 1996 - 2001 | Oldsmobile | Bravada | 4.3L V6 | Fits only '87+ Factory Roller Engines without balance shaft. |
| 1987 | Pontiac | Grand Prix | 4.3L V6 | Fits only '87+ Factory Roller Engines without balance shaft. |
| 2002 - 2003 | Workhorse | FasTrack FT931 | 4.3L V6 | Fits only '87+ Factory Roller Engines without balance shaft. |